Annonces DM6
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très bonnes enceintes qualité, monitor studio pro, tweeter un peu fragile ex preneur de son,usage pe
Publié le 18/10/22 à 11:58Pus de 45 années d'utilisation (ecoute occasionnelle, bien entendu),cabasses
oui ;des JB lansing et Cabasse
bonne enceinte dans son ensemble,avec une fidelité de restitution, un beau design,de bons HP mais un tweeter fragile malgré protection par fusible
Fiche technique
- Fabricant : B&W
- Modèle : DM6
- Catégorie : Enceintes Hi-Fi
- Fiche créée le : 04/08/2007
amplitude/frequency/response
+/- 3db 50hz to 20khz ;3 meters on axis
phase/frequency response
+/- 15 degrees 150hz to 5khz
+/- 30 degrees 100hz to 20khz
sensibility
7,6wattsinto nominal impedance (i.e.7.8volts)for pink noise sound pressure of 95db at 1 metre (anecchoic conditions)
power handing
suitable for amplifiers between 25 and 350watts r.m.s. under npormal domestic conditions
Overload protection(2,5A fusing for complete system :0,3A for HF unit
Cross over frequencies of 500hz and 5khz
nominal impedance 8 ohms
control LF contour :+/- 2db tapreing envelope up to 400hz
controle "contour" +/- 2 db in the range 500hz to 5khz
controle HF energy +/- 2db above 5 khz
bass unit ,B W bw250 (effective cone diameter 224mm,voice coil diameterr 52mm,free air resonance 18hz,nominal.Flux density 1.0 tesla , nominal
midrange unit BW mw 150(cone diameter 131mm),voice coil diameter 37mm,free air resonance 48hz ,nominal
High frequency unit BW tw20(voice coil diameter 19mm,dome -formed polyester weave;total moving mass less than 0.2gm
Drive unit loading(both bass and midrange units are loaded into independant irregularly-shaped totally sealed enclosures
Bass loading volume (51 litres gross ,giving 40hz system resonance
Midrange loading volume ;20litres gross,giving midrange resonance of 65hz
height 931mm;with 410mm; depth 380mm,stand height 178mm (weight including stand : 36,1kg)
2,5 A fusing for complete system;0,3A for H F unit
Autres catégories dans Hi-Fi
Autres dénominations : dm6, dm 6